I used to play it on my dad's mac at work (which he hated, it was a non-computer role and management forced a switch from Windows to Mac). It had a great look that does seem similar to LLL.

Of course on those machines, most of my time was spent dealing with the "insert disk for the program you were previously using" bug!

He got so associted with Leisure Suit Larry that some people thought he was Larry. Quite the opposite (his own words) - he's happily married 50+ years and just loves technology and creation.